Patents by Inventor Wulf Witte

Wulf Witte has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Positioning device
    Patent number: 4070120
    Abstract: A device to position two components in each of three mutually perpendicular directions. One component having a projecting pin and the other such a conical bore that, on the components being pressed together, a spherical surface on the pin bears against the conical wall of the bore thereby causing the bearing surfaces to be deformed when the components abut.
    Type: Grant
    Filed: August 6, 1976
    Date of Patent: January 24, 1978
    Inventors: Hubert Bald, Wulf Witte